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💧 Freshwater Least Concern 🌡️ Temperate

Blackspot shiner

Notropis atrocaudalis Evermann, 1892
Max Length
7.6 cm
Max Weight
-
Lifespan
-
Trophic Level
3
Depth
-
Climate
Temperate
Resilience
High
Vulnerability
21.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Adults inhabit sandy and rocky runs and pools of creeks and small to medium rivers, usually in shallow water . They feed on dipterans, ephemeropterans, tricopterans, coleopterans, and odonats . Migratory behaviour is undetermined .

Scientific Name
Notropis atrocaudalis
Authority
Evermann, 1892
Habitat
Freshwater
Climate
Temperate
IUCN Status
LC
Max Length
7.6 cm
Trophic Level
3
Resilience
High
Vulnerability
21.00/100
Salinity
0–0.5 ppt

🔬 Taxonomy

🐟 Physical Description

Physical description for Blackspot shiner is currently being compiled.

🌀 Behaviour

Behavioural data for Blackspot shiner is currently being reviewed.

🦐 Diet

Diet information for Blackspot shiner is currently being compiled.

🥚 Reproduction

Reproduction data for Blackspot shiner is currently being compiled.

🌍 Habitat & Distribution

Freshwater; benthopelagic; depth range ? - 50 m. Temperate; 35°N - 31°N North America: Red (Mississippi River basin) and Calcasieu River (Gulf Slope) drainages to Brazos River drainage in southwestern Arkansas, southeastern Oklahoma, western Louisiana and eastern Texas, USA.

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
3±0.4
Food Items

dipterans, ephemeropterans, tricopterans, coleopterans, and odonats (Ref

📐 Morphometrics

Length–Weight Relationship: W = 0.00525 × L3.1 (TL)
Max TL
7.6cm

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2012

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
21.00/100
Low vulnerability
Trophic Level
3
Predator
Climate Zone
Temperate
Described By
Evermann, 1892

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Blackspot Shiner
🌍CES jeleček černoskvrnný

Scientific Synonyms

Scientific Name Author Year Status
Notropis cayuga atrocaudalis Evermann 1892 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 1 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
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